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HATS-8 b

Exoplanet Records

๐Ÿ“ŠKey Properties

Host Star

HATS-8

Discovery

Transit

Year

2015

Period

3.58 day

Radius

9.79 Rearth

Mass

43.86 Mearth

Eq. Temp

1324 K

๐ŸงพRecords(3 rows)

Record 1

Transit โ€ข 2015 โ€ข HATSouth

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec-25.75 deg
decstr-25d44m54.12s Dec [sexagesimal]
default_flag1
disc_facilityHATSouth Discovery Facility
disc_instrumentApogee 4K CCD Sensor Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2015-08 Discovery Publication Date
disc_refname<a refstr=BAYLISS_ET_AL__2015 href=https://ui.adsabs.harvard.edu/abs/2015AJ....150...49B/abstract target=ref>Bayliss et al. 2015</a> Discovery Reference
disc_telescope0.18 m Takahashi Epsilon Astrograph Discovery Telescope
disc_year2015
discoverymethodTransit Discovery Method
dkin_flag0
elat-4.23 deg
elon292.38 deg
etv_flag0
gaia_dr2_idGaia DR2 6767008363999712512 Gaia DR2 ID
gaia_dr3_idGaia DR3 6767008363999712512 Gaia DR3 ID
glat-21.46 deg
glon14.08 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameHATS-8 Host Name
htm20615165211
ima_flag0
micro_flag0
obm_flag0
pl_bmasse43.86 Mearth
pl_bmasseerr16.04 Mearth
pl_bmasseerr2-6.04 Mearth
pl_bmasselim0
pl_bmassestr43.9&plusmn;6.0 Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj0.14 Mjupiter
pl_bmassjerr10.02 Mjupiter
pl_bmassjerr2-0.02 Mjupiter
pl_bmassjlim0
pl_bmassjstr0.138&plusmn;0.019 Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprovMass Planet Mass or Mass*sin(i) Provenance
pl_cmasseโ€”
pl_cmasseerr1โ€”
pl_cmasseerr2โ€”
pl_cmasselimโ€”
pl_cmassestrโ€” Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassjโ€”
pl_cmassjerr1โ€”
pl_cmassjerr2โ€”
pl_cmassjlimโ€”
pl_cmassjstrโ€” Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag0
pl_dens0.26 g/cm**3
pl_denserr10.09 g/cm**3
pl_denserr2-0.09 g/cm**3
pl_denslim0
pl_densstr0.259&plusmn;0.091 Planet Density [g/cm**3]
pl_eqt1324 K
pl_eqterr179 K
pl_eqterr2-38 K
pl_eqtlim0
pl_eqtstr<div><span class="supersubNumber">1324</span><span class="superscript">+79</span><span class="subscript">-38</span></div> Equilibrium Temperature [K]
pl_imppar0.36
pl_impparerr10.21
pl_impparerr2-0.18
pl_impparlim0
pl_impparstr<div><span class="supersubNumber">0.36</span><span class="superscript">+0.21</span><span class="subscript">-0.18</span></div> Impact Parameter
pl_insolโ€”
pl_insolerr1โ€”
pl_insolerr2โ€”
pl_insollimโ€”
pl_insolstrโ€” Insolation Flux [Earth Flux]
pl_letterb Planet Letter
pl_masse43.86 Mearth
pl_masseerr16.04 Mearth
pl_masseerr2-6.04 Mearth
pl_masselim0
pl_massestr43.9&plusmn;6.0 Planet Mass [Earth Mass]
pl_massj0.14 Mjupiter
pl_massjerr10.02 Mjupiter
pl_massjerr2-0.02 Mjupiter
pl_massjlim0
pl_massjstr0.138&plusmn;0.019 Planet Mass [Jupiter Mass]
pl_msinieโ€”
pl_msinieerr1โ€”
pl_msinieerr2โ€”
pl_msinielimโ€”
pl_msiniestrโ€” Planet Mass*sin(i) [Earth Mass]
pl_msinijโ€”
pl_msinijerr1โ€”
pl_msinijerr2โ€”
pl_msinijlimโ€”
pl_msinijstrโ€” Planet Mass*sin(i) [Jupiter Mass]
pl_nameHATS-8 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes0
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen0.38
pl_orbeccenerr1โ€”
pl_orbeccenerr2โ€”
pl_orbeccenlim1
pl_orbeccenstr&lt;0.376 Eccentricity
pl_orbincl87.80 deg
pl_orbinclerr11.20 deg
pl_orbinclerr2-1.80 deg
pl_orbincllim0
pl_orbinclstr<div><span class="supersubNumber">87.8</span><span class="superscript">+1.2</span><span class="subscript">-1.8</span></div> Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlimโ€”
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper3.58 day
pl_orbpererr11.00e-5 day
pl_orbpererr2-1.00e-5 day
pl_orbperlim0
pl_orbperstr3.583893&plusmn;0.000010 Orbital Period [day]
pl_orbsmax0.05 au
pl_orbsmaxerr15.50e-4 au
pl_orbsmaxerr2-5.50e-4 au
pl_orbsmaxlim0
pl_orbsmaxstr0.04667&plusmn;0.00055 Orbit Semi-Major Axis [au]
pl_orbtperโ€”
pl_orbtpererr1โ€”
pl_orbtpererr2โ€”
pl_orbtperlimโ€”
pl_orbtperstrโ€” Epoch of Periastron [day]
pl_projobliqโ€”
pl_projobliqerr1โ€”
pl_projobliqerr2โ€”
pl_projobliqlimโ€”
pl_projobliqstrโ€” Projected Obliquity [deg]
pl_pubdate2015-08 Planetary Parameter Reference Publication Date
pl_rade9.79 Rearth
pl_radeerr11.38 Rearth
pl_radeerr2-0.84 Rearth
pl_radelim0
pl_radestr<div><span class="supersubNumber">9.79</span><span class="superscript">+1.38</span><span class="subscript">-0.84</span></div> Planet Radius [Earth Radius]
pl_radj0.87 Rjupiter
pl_radjerr10.12 Rjupiter
pl_radjerr2-0.07 Rjupiter
pl_radjlim0
pl_radjstr<div><span class="supersubNumber">0.873</span><span class="superscript">+0.123</span><span class="subscript">-0.075</span></div> Planet Radius [Jupiter Radius]
pl_ratdor9.21
pl_ratdorerr10.54
pl_ratdorerr2-1.04
pl_ratdorlim0
pl_ratdorstr<div><span class="supersubNumber">9.210</span><span class="superscript">+0.540</span><span class="subscript">-1.040</span></div> Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.08
pl_ratrorerr13.80e-3
pl_ratrorerr2-3.80e-3
pl_ratrorlim0
pl_ratrorstr0.0814&plusmn;0.0038 Ratio of Planet to Stellar Radius
pl_refname<a refstr=BAYLISS_ET_AL__2015 href=https://ui.adsabs.harvard.edu/abs/2015AJ....150...49B/abstract target=ref>Bayliss et al. 2015</a> Planetary Parameter Reference
pl_rvamp17.70 m/s
pl_rvamperr12.50 m/s
pl_rvamperr2-2.50 m/s
pl_rvamplim0
pl_rvampstr17.7&plusmn;2.5 Radial Velocity Amplitude [m/s]
pl_trandepโ€”
pl_trandeperr1โ€”
pl_trandeperr2โ€”
pl_trandeplimโ€”
pl_trandepstrโ€” Transit Depth [%]
pl_trandur3.03 hour
pl_trandurerr10.07 hour
pl_trandurerr2-0.07 hour
pl_trandurlim0
pl_trandurstr3.031&plusmn;0.072 Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr11.20e-3 day
pl_tranmiderr2-1.20e-3 day
pl_tranmidlim0
pl_tranmidstr2456672.1102&plusmn;0.0012 Time of Conjunction (Transit Midpoint) [day]
pl_trueobliqโ€”
pl_trueobliqerr1โ€”
pl_trueobliqerr2โ€”
pl_trueobliqlimโ€”
pl_trueobliqstrโ€” True Obliquity [deg]
pl_tsystemrefBJD Time Reference Frame and Standard
ptv_flag0
pul_flag0
ra294.94 deg
rastr19h39m46.01s RA [sexagesimal]
releasedate2015-06-17 Release Date
rowupdate2015-06-16 Date of Last Update
rv_flag1
soltypePublished Confirmed Solution Type
st_age5.10 Gyr
st_ageerr11.70 Gyr
st_ageerr2-1.70 Gyr
st_agelim0
st_agestr5.1&plusmn;1.7 Stellar Age [Gyr]
st_dens1.15 g/cm**3
st_denserr10.21 g/cm**3
st_denserr2-0.35 g/cm**3
st_denslim0
st_densstr<div><span class="supersubNumber">1.15</span><span class="superscript">+0.21</span><span class="subscript">-0.35</span></div> Stellar Density [g/cm**3]
st_logg4.39 log(cm/s**2)
st_loggerr10.07 log(cm/s**2)
st_loggerr2-0.07 log(cm/s**2)
st_logglim0
st_loggstr4.386&plusmn;0.071 Stellar Surface Gravity [log(cm/s**2)]
st_lumโ€”
st_lumerr1โ€”
st_lumerr2โ€”
st_lumlimโ€”
st_lumstrโ€” Stellar Luminosity [log(Solar)]
st_mass1.06 Msun
st_masserr10.04 Msun
st_masserr2-0.04 Msun
st_masslim0
st_massstr1.056&plusmn;0.037 Stellar Mass [Solar mass]
st_met0.21 dex
st_meterr10.08 dex
st_meterr2-0.08 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr0.210&plusmn;0.080 Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_rad1.09 Rsun
st_raderr10.15 Rsun
st_raderr2-0.06 Rsun
st_radlim0
st_radstr<div><span class="supersubNumber">1.086</span><span class="superscript">+0.149</span><span class="subscript">-0.059</span></div> Stellar Radius [Solar Radius]
st_radv19.96 km/s
st_radverr10.04 km/s
st_radverr2-0.04 km/s
st_radvlim0
st_radvstr19.958&plusmn;0.041 Systemic Radial Velocity [km/s]
st_refname<a refstr=BAYLISS_ET_AL__2015 href=https://ui.adsabs.harvard.edu/abs/2015AJ....150...49B/abstract target=ref>Bayliss et al. 2015</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teff5679 K
st_tefferr150 K
st_tefferr2-50 K
st_tefflim0
st_teffstr5679&plusmn;50 Stellar Effective Temperature [K]
st_vsin2 km/s
st_vsinerr10.50 km/s
st_vsinerr2-0.50 km/s
st_vsinlim0
st_vsinstr2.00&plusmn;0.50 Stellar Rotational Velocity [km/s]
sy_bmag15.94 mag
sy_bmagerr10.04 mag
sy_bmagerr2-0.04 mag
sy_bmagstr15.939&plusmn;0.043 B (Johnson) Magnitude
sy_dist794.64 pc
sy_disterr119.41 pc
sy_disterr2-18.52 pc
sy_diststr<div><span class="supersubNumber">794.637</span><span class="superscript">+19.412</span><span class="subscript">-18.524</span></div> Distance [pc]
sy_gaiamag14.34 mag
sy_gaiamagerr12.87e-4 mag
sy_gaiamagerr2-2.87e-4 mag
sy_gaiamagstr14.337000&plusmn;0.000287 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag12.78 mag
sy_hmagerr10.03 mag
sy_hmagerr2-0.03 mag
sy_hmagstr12.779&plusmn;0.029 H (2MASS) Magnitude
sy_icmagโ€”
sy_icmagerr1โ€”
sy_icmagerr2โ€”
sy_icmagstrโ€” I (Cousins) Magnitude
sy_imagโ€”
sy_imagerr1โ€”
sy_imagerr2โ€”
sy_imagstrโ€” i (Sloan) Magnitude
sy_jmag13.10 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr13.098&plusmn;0.024 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag12.66 mag
sy_kmagerr10.03 mag
sy_kmagerr2-0.03 mag
sy_kmagstr12.661&plusmn;0.033 Ks (2MASS) Magnitude
sy_mnum0
sy_plx1.23 mas
sy_plxerr10.03 mas
sy_plxerr2-0.03 mas
sy_plxstr1.2305400&plusmn;0.0297902 Parallax [mas]
sy_pm9.45 mas/yr
sy_pmdec-6.89 mas/yr
sy_pmdecerr10.05 mas/yr
sy_pmdecerr2-0.05 mas/yr
sy_pmdecstr-6.8861600&plusmn;0.0503794 Proper Motion (Dec) [mas/yr]
sy_pmerr10.05 mas/yr
sy_pmerr2-0.05 mas/yr
sy_pmra-6.47 mas/yr
sy_pmraerr10.06 mas/yr
sy_pmraerr2-0.06 mas/yr
sy_pmrastr-6.4685300&plusmn;0.0571916 Proper Motion (RA) [mas/yr]
sy_pmstr9.4478082&plusmn;0.0536804 Total Proper Motion [mas/yr]
sy_pnum1
sy_refname<a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a> System Parameter Reference
sy_rmagโ€”
sy_rmagerr1โ€”
sy_rmagerr2โ€”
sy_rmagstrโ€” r (Sloan) Magnitude
sy_snum1
sy_tmag13.82 mag
sy_tmagerr18.40e-3 mag
sy_tmagerr2-8.40e-3 mag
sy_tmagstr13.8205&plusmn;0.0084 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag14.51 mag
sy_vmagerr10.07 mag
sy_vmagerr2-0.07 mag
sy_vmagstr14.512&plusmn;0.069 V (Johnson) Magnitude
sy_w1mag12.64 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr12.643&plusmn;0.023 W1 (WISE) Magnitude
sy_w2mag12.67 mag
sy_w2magerr10.03 mag
sy_w2magerr2-0.03 mag
sy_w2magstr12.671&plusmn;0.026 W2 (WISE) Magnitude
sy_w3mag11.75 mag
sy_w3magerr1โ€”
sy_w3magerr2โ€”
sy_w3magstr11.751 W3 (WISE) Magnitude
sy_w4mag8.75 mag
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstr8.748 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 96847781 TIC ID
tran_flag1
ttv_flag0
x0.38
y-0.82
z-0.43

Record 2

Transit โ€ข 2015 โ€ข HATSouth

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec-25.75 deg
decstr-25d44m54.12s Dec [sexagesimal]
default_flag0
disc_facilityHATSouth Discovery Facility
disc_instrumentApogee 4K CCD Sensor Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2015-08 Discovery Publication Date
disc_refname<a refstr=BAYLISS_ET_AL__2015 href=https://ui.adsabs.harvard.edu/abs/2015AJ....150...49B/abstract target=ref>Bayliss et al. 2015</a> Discovery Reference
disc_telescope0.18 m Takahashi Epsilon Astrograph Discovery Telescope
disc_year2015
discoverymethodTransit Discovery Method
dkin_flag0
elat-4.23 deg
elon292.38 deg
etv_flag0
gaia_dr2_idGaia DR2 6767008363999712512 Gaia DR2 ID
gaia_dr3_idGaia DR3 6767008363999712512 Gaia DR3 ID
glat-21.46 deg
glon14.08 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameHATS-8 Host Name
htm20615165211
ima_flag0
micro_flag0
obm_flag0
pl_bmasseโ€”
pl_bmasseerr1โ€”
pl_bmasseerr2โ€”
pl_bmasselimโ€”
pl_bmassestrโ€” Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassjโ€”
pl_bmassjerr1โ€”
pl_bmassjerr2โ€”
pl_bmassjlimโ€”
pl_bmassjstrโ€” Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprovโ€” Planet Mass or Mass*sin(i) Provenance
pl_cmasseโ€”
pl_cmasseerr1โ€”
pl_cmasseerr2โ€”
pl_cmasselimโ€”
pl_cmassestrโ€” Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassjโ€”
pl_cmassjerr1โ€”
pl_cmassjerr2โ€”
pl_cmassjlimโ€”
pl_cmassjstrโ€” Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag0
pl_densโ€”
pl_denserr1โ€”
pl_denserr2โ€”
pl_denslimโ€”
pl_densstrโ€” Planet Density [g/cm**3]
pl_eqt1212.51 K
pl_eqterr1โ€”
pl_eqterr2โ€”
pl_eqtlim0
pl_eqtstr1212.5136196981598 Equilibrium Temperature [K]
pl_impparโ€”
pl_impparerr1โ€”
pl_impparerr2โ€”
pl_impparlimโ€”
pl_impparstrโ€” Impact Parameter
pl_insol510.82 Searth
pl_insolerr1โ€”
pl_insolerr2โ€”
pl_insollim0
pl_insolstr510.81954274906604 Insolation Flux [Earth Flux]
pl_letterb Planet Letter
pl_masseโ€”
pl_masseerr1โ€”
pl_masseerr2โ€”
pl_masselimโ€”
pl_massestrโ€” Planet Mass [Earth Mass]
pl_massjโ€”
pl_massjerr1โ€”
pl_massjerr2โ€”
pl_massjlimโ€”
pl_massjstrโ€” Planet Mass [Jupiter Mass]
pl_msinieโ€”
pl_msinieerr1โ€”
pl_msinieerr2โ€”
pl_msinielimโ€”
pl_msiniestrโ€” Planet Mass*sin(i) [Earth Mass]
pl_msinijโ€”
pl_msinijerr1โ€”
pl_msinijerr2โ€”
pl_msinijlimโ€”
pl_msinijstrโ€” Planet Mass*sin(i) [Jupiter Mass]
pl_nameHATS-8 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes0
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccenโ€”
pl_orbeccenerr1โ€”
pl_orbeccenerr2โ€”
pl_orbeccenlimโ€”
pl_orbeccenstrโ€” Eccentricity
pl_orbinclโ€”
pl_orbinclerr1โ€”
pl_orbinclerr2โ€”
pl_orbincllimโ€”
pl_orbinclstrโ€” Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlimโ€”
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper3.58 day
pl_orbpererr11.09e-3 day
pl_orbpererr2-1.09e-3 day
pl_orbperlim0
pl_orbperstr3.5840999585589497&plusmn;0.0010876934000000 Orbital Period [day]
pl_orbsmaxโ€”
pl_orbsmaxerr1โ€”
pl_orbsmaxerr2โ€”
pl_orbsmaxlimโ€”
pl_orbsmaxstrโ€” Orbit Semi-Major Axis [au]
pl_orbtperโ€”
pl_orbtpererr1โ€”
pl_orbtpererr2โ€”
pl_orbtperlimโ€”
pl_orbtperstrโ€” Epoch of Periastron [day]
pl_projobliqโ€”
pl_projobliqerr1โ€”
pl_projobliqerr2โ€”
pl_projobliqlimโ€”
pl_projobliqstrโ€” Projected Obliquity [deg]
pl_pubdate2017-07 Planetary Parameter Reference Publication Date
pl_rade9.85 Rearth
pl_radeerr11.53 Rearth
pl_radeerr2-1.53 Rearth
pl_radelim0
pl_radestr9.85256849097738&plusmn;1.52818210000000 Planet Radius [Earth Radius]
pl_radj0.88 Rjupiter
pl_radjerr10.14 Rjupiter
pl_radjerr2-0.14 Rjupiter
pl_radjlim0
pl_radjstr0.878988799666448&plusmn;0.136335509971928 Planet Radius [Jupiter Radius]
pl_ratdorโ€”
pl_ratdorerr1โ€”
pl_ratdorerr2โ€”
pl_ratdorlimโ€”
pl_ratdorstrโ€” Ratio of Semi-Major Axis to Stellar Radius
pl_ratrorโ€”
pl_ratrorerr1โ€”
pl_ratrorerr2โ€”
pl_ratrorlimโ€”
pl_ratrorstrโ€” Ratio of Planet to Stellar Radius
pl_refname<a refstr=EXOFOP href=https://exofop.ipac.caltech.edu/tess/view_toi.php target=ref>ExoFOP</a> Planetary Parameter Reference
pl_rvampโ€”
pl_rvamperr1โ€”
pl_rvamperr2โ€”
pl_rvamplimโ€”
pl_rvampstrโ€” Radial Velocity Amplitude [m/s]
pl_trandep0.77 %
pl_trandeperr10.08 %
pl_trandeperr2-0.08 %
pl_trandeplim0
pl_trandepstr0.772750583544086&plusmn;0.082789580000000 Transit Depth [%]
pl_trandur2.69 hour
pl_trandurerr10.33 hour
pl_trandurerr2-0.33 hour
pl_trandurlim0
pl_trandurstr2.689762978358393&plusmn;0.326968300000000 Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr14.01e-3 day
pl_tranmiderr2-4.01e-3 day
pl_tranmidlim0
pl_tranmidstr2460804.33215200&plusmn;0.00400667 Time of Conjunction (Transit Midpoint) [day]
pl_trueobliqโ€”
pl_trueobliqerr1โ€”
pl_trueobliqerr2โ€”
pl_trueobliqlimโ€”
pl_trueobliqstrโ€” True Obliquity [deg]
pl_tsystemrefBJD Time Reference Frame and Standard
ptv_flag0
pul_flag0
ra294.94 deg
rastr19h39m46.01s RA [sexagesimal]
releasedate2025-09-25 Release Date
rowupdate2025-09-25 Date of Last Update
rv_flag1
soltypeTESS Project Candidate Solution Type
st_ageโ€”
st_ageerr1โ€”
st_ageerr2โ€”
st_agelimโ€”
st_agestrโ€” Stellar Age [Gyr]
st_densโ€”
st_denserr1โ€”
st_denserr2โ€”
st_denslimโ€”
st_densstrโ€” Stellar Density [g/cm**3]
st_logg4.33 log(cm/s**2)
st_loggerr1โ€”
st_loggerr2โ€”
st_logglim0
st_loggstr4.33441 Stellar Surface Gravity [log(cm/s**2)]
st_lumโ€”
st_lumerr1โ€”
st_lumerr2โ€”
st_lumlimโ€”
st_lumstrโ€” Stellar Luminosity [log(Solar)]
st_massโ€”
st_masserr1โ€”
st_masserr2โ€”
st_masslimโ€”
st_massstrโ€” Stellar Mass [Solar mass]
st_metโ€”
st_meterr1โ€”
st_meterr2โ€”
st_metlimโ€”
st_metratioโ€” Stellar Metallicity Ratio
st_metstrโ€” Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_rad1.12 Rsun
st_raderr1โ€”
st_raderr2โ€”
st_radlim0
st_radstr1.1154199838638306 Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=EXOFOP href=https://exofop.ipac.caltech.edu/tess/view_toi.php target=ref>ExoFOP</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teff5553 K
st_tefferr1122 K
st_tefferr2-122 K
st_tefflim0
st_teffstr5553&plusmn;122 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag15.94 mag
sy_bmagerr10.04 mag
sy_bmagerr2-0.04 mag
sy_bmagstr15.939&plusmn;0.043 B (Johnson) Magnitude
sy_dist794.64 pc
sy_disterr119.41 pc
sy_disterr2-18.52 pc
sy_diststr<div><span class="supersubNumber">794.637</span><span class="superscript">+19.412</span><span class="subscript">-18.524</span></div> Distance [pc]
sy_gaiamag14.34 mag
sy_gaiamagerr12.87e-4 mag
sy_gaiamagerr2-2.87e-4 mag
sy_gaiamagstr14.337000&plusmn;0.000287 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag12.78 mag
sy_hmagerr10.03 mag
sy_hmagerr2-0.03 mag
sy_hmagstr12.779&plusmn;0.029 H (2MASS) Magnitude
sy_icmagโ€”
sy_icmagerr1โ€”
sy_icmagerr2โ€”
sy_icmagstrโ€” I (Cousins) Magnitude
sy_imagโ€”
sy_imagerr1โ€”
sy_imagerr2โ€”
sy_imagstrโ€” i (Sloan) Magnitude
sy_jmag13.10 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr13.098&plusmn;0.024 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag12.66 mag
sy_kmagerr10.03 mag
sy_kmagerr2-0.03 mag
sy_kmagstr12.661&plusmn;0.033 Ks (2MASS) Magnitude
sy_mnum0
sy_plx1.23 mas
sy_plxerr10.03 mas
sy_plxerr2-0.03 mas
sy_plxstr1.2305400&plusmn;0.0297902 Parallax [mas]
sy_pm9.45 mas/yr
sy_pmdec-6.89 mas/yr
sy_pmdecerr10.05 mas/yr
sy_pmdecerr2-0.05 mas/yr
sy_pmdecstr-6.8861600&plusmn;0.0503794 Proper Motion (Dec) [mas/yr]
sy_pmerr10.05 mas/yr
sy_pmerr2-0.05 mas/yr
sy_pmra-6.47 mas/yr
sy_pmraerr10.06 mas/yr
sy_pmraerr2-0.06 mas/yr
sy_pmrastr-6.4685300&plusmn;0.0571916 Proper Motion (RA) [mas/yr]
sy_pmstr9.4478082&plusmn;0.0536804 Total Proper Motion [mas/yr]
sy_pnum1
sy_refname<a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a> System Parameter Reference
sy_rmagโ€”
sy_rmagerr1โ€”
sy_rmagerr2โ€”
sy_rmagstrโ€” r (Sloan) Magnitude
sy_snum1
sy_tmag13.82 mag
sy_tmagerr18.40e-3 mag
sy_tmagerr2-8.40e-3 mag
sy_tmagstr13.8205&plusmn;0.0084 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag14.51 mag
sy_vmagerr10.07 mag
sy_vmagerr2-0.07 mag
sy_vmagstr14.512&plusmn;0.069 V (Johnson) Magnitude
sy_w1mag12.64 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr12.643&plusmn;0.023 W1 (WISE) Magnitude
sy_w2mag12.67 mag
sy_w2magerr10.03 mag
sy_w2magerr2-0.03 mag
sy_w2magstr12.671&plusmn;0.026 W2 (WISE) Magnitude
sy_w3mag11.75 mag
sy_w3magerr1โ€”
sy_w3magerr2โ€”
sy_w3magstr11.751 W3 (WISE) Magnitude
sy_w4mag8.75 mag
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstr8.748 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 96847781 TIC ID
tran_flag1
ttv_flag0
x0.38
y-0.82
z-0.43

Record 3

Transit โ€ข 2015 โ€ข HATSouth

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec-25.75 deg
decstr-25d44m54.12s Dec [sexagesimal]
default_flag0
disc_facilityHATSouth Discovery Facility
disc_instrumentApogee 4K CCD Sensor Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2015-08 Discovery Publication Date
disc_refname<a refstr=BAYLISS_ET_AL__2015 href=https://ui.adsabs.harvard.edu/abs/2015AJ....150...49B/abstract target=ref>Bayliss et al. 2015</a> Discovery Reference
disc_telescope0.18 m Takahashi Epsilon Astrograph Discovery Telescope
disc_year2015
discoverymethodTransit Discovery Method
dkin_flag0
elat-4.23 deg
elon292.38 deg
etv_flag0
gaia_dr2_idGaia DR2 6767008363999712512 Gaia DR2 ID
gaia_dr3_idGaia DR3 6767008363999712512 Gaia DR3 ID
glat-21.46 deg
glon14.08 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameHATS-8 Host Name
htm20615165211
ima_flag0
micro_flag0
obm_flag0
pl_bmasse46.09 Mearth
pl_bmasseerr18.26 Mearth
pl_bmasseerr2-8.26 Mearth
pl_bmasselim0
pl_bmassestr46.1&plusmn;8.3 Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj0.14 Mjupiter
pl_bmassjerr10.03 Mjupiter
pl_bmassjerr2-0.03 Mjupiter
pl_bmassjlim0
pl_bmassjstr0.145&plusmn;0.026 Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprovMass Planet Mass or Mass*sin(i) Provenance
pl_cmasseโ€”
pl_cmasseerr1โ€”
pl_cmasseerr2โ€”
pl_cmasselimโ€”
pl_cmassestrโ€” Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassjโ€”
pl_cmassjerr1โ€”
pl_cmassjerr2โ€”
pl_cmassjlimโ€”
pl_cmassjstrโ€” Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag0
pl_dens0.28 g/cm**3
pl_denserr10.03 g/cm**3
pl_denserr2-0.05 g/cm**3
pl_denslim0
pl_densstr<div><span class="supersubNumber">0.277</span><span class="superscript">+0.026</span><span class="subscript">-0.052</span></div> Planet Density [g/cm**3]
pl_eqtโ€”
pl_eqterr1โ€”
pl_eqterr2โ€”
pl_eqtlimโ€”
pl_eqtstrโ€” Equilibrium Temperature [K]
pl_impparโ€”
pl_impparerr1โ€”
pl_impparerr2โ€”
pl_impparlimโ€”
pl_impparstrโ€” Impact Parameter
pl_insolโ€”
pl_insolerr1โ€”
pl_insolerr2โ€”
pl_insollimโ€”
pl_insolstrโ€” Insolation Flux [Earth Flux]
pl_letterb Planet Letter
pl_masse46.09 Mearth
pl_masseerr18.26 Mearth
pl_masseerr2-8.26 Mearth
pl_masselim0
pl_massestr46.1&plusmn;8.3 Planet Mass [Earth Mass]
pl_massj0.14 Mjupiter
pl_massjerr10.03 Mjupiter
pl_massjerr2-0.03 Mjupiter
pl_massjlim0
pl_massjstr0.145&plusmn;0.026 Planet Mass [Jupiter Mass]
pl_msinieโ€”
pl_msinieerr1โ€”
pl_msinieerr2โ€”
pl_msinielimโ€”
pl_msiniestrโ€” Planet Mass*sin(i) [Earth Mass]
pl_msinijโ€”
pl_msinijerr1โ€”
pl_msinijerr2โ€”
pl_msinijlimโ€”
pl_msinijstrโ€” Planet Mass*sin(i) [Jupiter Mass]
pl_nameHATS-8 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes0
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen0.25
pl_orbeccenerr1โ€”
pl_orbeccenerr2โ€”
pl_orbeccenlim1
pl_orbeccenstr&lt;0.25 Eccentricity
pl_orbincl87.80 deg
pl_orbinclerr11.20 deg
pl_orbinclerr2-1.80 deg
pl_orbincllim0
pl_orbinclstr<div><span class="supersubNumber">87.8</span><span class="superscript">+1.2</span><span class="subscript">-1.8</span></div> Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlimโ€”
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper3.58 day
pl_orbpererr11.00e-5 day
pl_orbpererr2-1.00e-5 day
pl_orbperlim0
pl_orbperstr3.583893&plusmn;0.000010 Orbital Period [day]
pl_orbsmax0.05 au
pl_orbsmaxerr15.30e-4 au
pl_orbsmaxerr2-5.70e-4 au
pl_orbsmaxlim0
pl_orbsmaxstr<div><span class="supersubNumber">0.04668</span><span class="superscript">+0.00053</span><span class="subscript">-0.00057</span></div> Orbit Semi-Major Axis [au]
pl_orbtperโ€”
pl_orbtpererr1โ€”
pl_orbtpererr2โ€”
pl_orbtperlimโ€”
pl_orbtperstrโ€” Epoch of Periastron [day]
pl_projobliqโ€”
pl_projobliqerr1โ€”
pl_projobliqerr2โ€”
pl_projobliqlimโ€”
pl_projobliqstrโ€” Projected Obliquity [deg]
pl_pubdate2017-06 Planetary Parameter Reference Publication Date
pl_rade9.79 Rearth
pl_radeerr11.35 Rearth
pl_radeerr2-0.84 Rearth
pl_radelim0
pl_radestr<div><span class="supersubNumber">9.79</span><span class="superscript">+1.35</span><span class="subscript">-0.84</span></div> Planet Radius [Earth Radius]
pl_radj0.87 Rjupiter
pl_radjerr10.12 Rjupiter
pl_radjerr2-0.07 Rjupiter
pl_radjlim0
pl_radjstr<div><span class="supersubNumber">0.873</span><span class="superscript">+0.120</span><span class="subscript">-0.075</span></div> Planet Radius [Jupiter Radius]
pl_ratdorโ€”
pl_ratdorerr1โ€”
pl_ratdorerr2โ€”
pl_ratdorlimโ€”
pl_ratdorstrโ€” Ratio of Semi-Major Axis to Stellar Radius
pl_ratrorโ€”
pl_ratrorerr1โ€”
pl_ratrorerr2โ€”
pl_ratrorlimโ€”
pl_ratrorstrโ€” Ratio of Planet to Stellar Radius
pl_refname<a refstr=BONOMO_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017A&A...602A.107B/abstract target=ref>Bonomo et al. 2017</a> Planetary Parameter Reference
pl_rvamp19.20 m/s
pl_rvamperr15.20 m/s
pl_rvamperr2-3.30 m/s
pl_rvamplim0
pl_rvampstr<div><span class="supersubNumber">19.2</span><span class="superscript">+5.2</span><span class="subscript">-3.3</span></div> Radial Velocity Amplitude [m/s]
pl_trandepโ€”
pl_trandeperr1โ€”
pl_trandeperr2โ€”
pl_trandeplimโ€”
pl_trandepstrโ€” Transit Depth [%]
pl_trandurโ€”
pl_trandurerr1โ€”
pl_trandurerr2โ€”
pl_trandurlimโ€”
pl_trandurstrโ€” Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr11.20e-3 day
pl_tranmiderr2-1.20e-3 day
pl_tranmidlim0
pl_tranmidstr2456672.11098&plusmn;0.00120 Time of Conjunction (Transit Midpoint) [day]
pl_trueobliqโ€”
pl_trueobliqerr1โ€”
pl_trueobliqerr2โ€”
pl_trueobliqlimโ€”
pl_trueobliqstrโ€” True Obliquity [deg]
pl_tsystemrefBJD-TDB Time Reference Frame and Standard
ptv_flag0
pul_flag0
ra294.94 deg
rastr19h39m46.01s RA [sexagesimal]
releasedate2019-03-21 Release Date
rowupdate2019-03-18 Date of Last Update
rv_flag1
soltypePublished Confirmed Solution Type
st_age5.10 Gyr
st_ageerr11.70 Gyr
st_ageerr2-1.70 Gyr
st_agelim0
st_agestr5.1&plusmn;1.7 Stellar Age [Gyr]
st_densโ€”
st_denserr1โ€”
st_denserr2โ€”
st_denslimโ€”
st_densstrโ€” Stellar Density [g/cm**3]
st_loggโ€”
st_loggerr1โ€”
st_loggerr2โ€”
st_logglimโ€”
st_loggstrโ€” Stellar Surface Gravity [log(cm/s**2)]
st_lumโ€”
st_lumerr1โ€”
st_lumerr2โ€”
st_lumlimโ€”
st_lumstrโ€” Stellar Luminosity [log(Solar)]
st_mass1.06 Msun
st_masserr10.04 Msun
st_masserr2-0.04 Msun
st_masslim0
st_massstr1.056&plusmn;0.037 Stellar Mass [Solar mass]
st_met0.21 dex
st_meterr10.08 dex
st_meterr2-0.08 dex
st_metlim0
st_metratioโ€” Stellar Metallicity Ratio
st_metstr0.210&plusmn;0.080 Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_rad1.09 Rsun
st_raderr10.15 Rsun
st_raderr2-0.06 Rsun
st_radlim0
st_radstr<div><span class="supersubNumber">1.086</span><span class="superscript">+0.150</span><span class="subscript">-0.059</span></div> Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=BONOMO_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017A&A...602A.107B/abstract target=ref>Bonomo et al. 2017</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teff5679 K
st_tefferr150 K
st_tefferr2-50 K
st_tefflim0
st_teffstr5679&plusmn;50 Stellar Effective Temperature [K]
st_vsin2 km/s
st_vsinerr10.50 km/s
st_vsinerr2-0.50 km/s
st_vsinlim0
st_vsinstr2.00&plusmn;0.50 Stellar Rotational Velocity [km/s]
sy_bmag15.94 mag
sy_bmagerr10.04 mag
sy_bmagerr2-0.04 mag
sy_bmagstr15.939&plusmn;0.043 B (Johnson) Magnitude
sy_dist794.64 pc
sy_disterr119.41 pc
sy_disterr2-18.52 pc
sy_diststr<div><span class="supersubNumber">794.637</span><span class="superscript">+19.412</span><span class="subscript">-18.524</span></div> Distance [pc]
sy_gaiamag14.34 mag
sy_gaiamagerr12.87e-4 mag
sy_gaiamagerr2-2.87e-4 mag
sy_gaiamagstr14.337000&plusmn;0.000287 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag12.78 mag
sy_hmagerr10.03 mag
sy_hmagerr2-0.03 mag
sy_hmagstr12.779&plusmn;0.029 H (2MASS) Magnitude
sy_icmagโ€”
sy_icmagerr1โ€”
sy_icmagerr2โ€”
sy_icmagstrโ€” I (Cousins) Magnitude
sy_imagโ€”
sy_imagerr1โ€”
sy_imagerr2โ€”
sy_imagstrโ€” i (Sloan) Magnitude
sy_jmag13.10 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr13.098&plusmn;0.024 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag12.66 mag
sy_kmagerr10.03 mag
sy_kmagerr2-0.03 mag
sy_kmagstr12.661&plusmn;0.033 Ks (2MASS) Magnitude
sy_mnum0
sy_plx1.23 mas
sy_plxerr10.03 mas
sy_plxerr2-0.03 mas
sy_plxstr1.2305400&plusmn;0.0297902 Parallax [mas]
sy_pm9.45 mas/yr
sy_pmdec-6.89 mas/yr
sy_pmdecerr10.05 mas/yr
sy_pmdecerr2-0.05 mas/yr
sy_pmdecstr-6.8861600&plusmn;0.0503794 Proper Motion (Dec) [mas/yr]
sy_pmerr10.05 mas/yr
sy_pmerr2-0.05 mas/yr
sy_pmra-6.47 mas/yr
sy_pmraerr10.06 mas/yr
sy_pmraerr2-0.06 mas/yr
sy_pmrastr-6.4685300&plusmn;0.0571916 Proper Motion (RA) [mas/yr]
sy_pmstr9.4478082&plusmn;0.0536804 Total Proper Motion [mas/yr]
sy_pnum1
sy_refname<a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a> System Parameter Reference
sy_rmagโ€”
sy_rmagerr1โ€”
sy_rmagerr2โ€”
sy_rmagstrโ€” r (Sloan) Magnitude
sy_snum1
sy_tmag13.82 mag
sy_tmagerr18.40e-3 mag
sy_tmagerr2-8.40e-3 mag
sy_tmagstr13.8205&plusmn;0.0084 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag14.51 mag
sy_vmagerr10.07 mag
sy_vmagerr2-0.07 mag
sy_vmagstr14.512&plusmn;0.069 V (Johnson) Magnitude
sy_w1mag12.64 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr12.643&plusmn;0.023 W1 (WISE) Magnitude
sy_w2mag12.67 mag
sy_w2magerr10.03 mag
sy_w2magerr2-0.03 mag
sy_w2magstr12.671&plusmn;0.026 W2 (WISE) Magnitude
sy_w3mag11.75 mag
sy_w3magerr1โ€”
sy_w3magerr2โ€”
sy_w3magstr11.751 W3 (WISE) Magnitude
sy_w4mag8.75 mag
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstr8.748 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 96847781 TIC ID
tran_flag1
ttv_flag0
x0.38
y-0.82
z-0.43